Electronics Forum | Thu Nov 13 12:24:03 EST 2003 | babe
Hello folks, I have a customer who has what appears to be very oxidized leads on a component. Their component mnf. has no new product to offer and they have 20K of these they have to solder to get product out the door. They are using a no-clean chemi
Electronics Forum | Mon Nov 17 11:09:56 EST 2003 | Frank
Hi, I have a soldering problem with a header SMT straight single row of 8 pins. It's a samtec #TSM-108-03-T-SV-P (P&P). The first problem I have is an allignement one. I do not use alignement pin for now but I expect to use it. Concerning solder
Electronics Forum | Mon Nov 17 18:40:10 EST 2003 | Ray Wilson
Advanced electronic assembly convection reflow ovens include a variety of options for cooling product after reflow. The Electrovert Omniflo series ovens include options for internal or external cooling systems. What are the pros and cons of utilizin
Electronics Forum | Tue Nov 18 07:37:35 EST 2003 | Chris Lampron
Good Morning Everyone, Recently we have received a directive from one of our customers regarding processing of ceramic chip caps. The directive states that soldering irons shall not be used to process or rework any ceramic chip cap anywhere in the p
Electronics Forum | Fri Nov 21 14:11:09 EST 2003 | russ
We have a customer with the same requirements. We use a hot air pen to rework the caps. This is supposed to eliminate the thermal shock that is present when a soldering iron is used. The solder iron tip temp is usually 600-700 degrees and comes int
Electronics Forum | Tue Nov 18 15:03:39 EST 2003 | Mark
Yup. I'm attempting a small, but very important experiment. I need to solder several Lead-Free Globtop BGA parts to a Pin-Socket interposer assembly. I'm trying to come up with the best way to do this. I'm thinking of using lead-free solder paste, (b
Electronics Forum | Thu Dec 04 07:12:00 EST 2003 | ex maintain leader
Hi Mark, I'm ex Fuji smt service engineer, now I'm leading a a team wich repairs pc-boards in Europe. During replacing P4 processor socket I use an old srt-bga rework staion and an mimistencil wich can be placed abowe the bga pads. My 5 Y experience
Electronics Forum | Mon Nov 24 13:45:08 EST 2003 | cyber_wolf
Hello all, We recently implemented a Fuji CP642 into one of our SMT lines. We have a TON of problems with the overlay tape sticking.I have tried everything. I have put on brand new tape covers, bought a tape cover flatness jig, and verified station o
Electronics Forum | Thu Mar 31 13:42:50 EST 2005 | cadcopac
Well if I know Tyco (like most other assembly folks) they probably want a registration fee before divulging any info about their product. I am having the same problem with a Quad ZCR 941 running Ver 2.9 s/w on a dos bootable diskette. On start-up it
Electronics Forum | Mon Apr 04 12:58:50 EDT 2005 | Roger @ Tyco [Formally Quad]
Passwords for the ZCR / QCR did change with the version of S/W. I believe that from version 2.9 onwards the password to start the S/W from the DOS prompt is "quad" [all lower case]. Pre version 2.9 please type "zcr" [All lower case]. This will enable
